Una Healy and Cheltenham-winning Irish jockey spark romance ...

The singer and former member of The Saturdays was spotted holidaying with the four-time Cheltenham Festival winner, enjoying a week-long cruise on Virgin Voyages' Scarlet Lady in July.

The pair set off from Barcelona and stopped off at a number of stunning locations such as Cannes and Marseilles in France as well as the Spanish islands of Ibiza and Majorca.

And things seem to be going well between the two as Cork man Aidan popped up at the same wedding as Una on Saturday.

He shared a photo with Una’s uncle, singer-songwriter Declan Nerney, on his Instagram Stories while Una also posed with family members.

The mum-of-two then reportedly sang a duet with her uncle on stage for the bride and groom’s first dance song.

Una was previously married to Ben Foden from 2012 before getting divorced six years later.

The former couple share two children: Aoife Belle (12) and Tadhg (9).

Former England rugby player Ben is also dad to four-year-old Farrah and baby Olympia, whom he shares with his second wife Jackie Belanoff Smith.

Una recently opened up about she “felt embarrassed” after she split from her ex-husband.

Speaking to former Love Island star Faye Winter and Vogue Williams on the Boots Taboo Talk podcast back in February, the Tipperary woman said that her entire life was “turned upside down” when she ended things amid rumours that Ben was unfaithful.

“When you find that person that you decide to stay with, to marry, and to live with... When that ends, that’s when your whole life is turned upside down because you build a life with that person,” she explained.

“It’s different than just (saying), ‘I miss you so much’. It’s figuring out where you're going to start with rebuilding your life. It’s a big, long process when kids are involved.

“We shared banks accounts, we shared a house, we shared so much stuff. It’s just a headache.

“When we split up and everything needed to be done with the house, I arranged all the removals... I got no help whatsoever with any of that. I just think they’re (exes) so lazy; they just know it’s going to be done. That’s why you have to be strong, because who (else) is going to do it?”

Una admitted that that she’d had a “bit of fun” on Raya straight after the breakup, but ultimately gave up as dating was too “time-consuming” for her.

And while her split from Ben was extremely difficult, she’s over the moon for him and his new family.

“I’m truly happy for him that he’s happy and has found love again and has started a whole new family because he’s the father of my children, so I always want to wish him happiness.

“The kids have great holiday time with their dad - they spend Christmas and summers with him. And in fairness, he’s so good when he’s with them.”